I have recently enforced a new password policy in SBS 2003 requiring users to change their passwords. This worked fine without a glitch at our local site, but we have some remote users connecting via VPN who are getting login failure alerts showing up on the server, presumably after just changing their passwords.
What is weird though is in the event ID logs it is showing a different name than our domain name next to the failed audit log. Because they have strenuously assured me that they haven't changed the domain name and I can't verify it, I'm just wondering if it is at all possible that this could be anything other than an incorrect domain name entry? And if possible, why would it be displayed incorrectly in the audit logs?
Reason: Unknown user name or bad password
User Name: bshort
Logon Type: 8
Logon Process: Advapi
Authentication Package: Negotiate
Workstation Name: ASISERVER
Caller User Name: NETWORK SERVICE
Caller Domain: NT AUTHORITY
Caller Logon ID: (0x0,0x3E4)
Caller Process ID: 11172
Transited Services: -
Source Network Address: 126.96.36.199
Source Port: 2350